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    <title>Document</title>
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    <script>
        // filter 过滤
        let arr = [11, 8, 4, 12, 5];

        let result = arr.filter((value, index, array) => {
            // console.log(value, index, array);
            if (value > 10) {
                // 该元素符合条件
                return true;
            }
        })
        console.log(result);
    </script>
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